 

	<!-- bootstrap / 表格 start-->
	<!-- 文档地址 https://getbootstrap.net/docs/content/tables/ -->
	<table class="table table-dark" style="font-size: 14px">
	  <thead>
	    <tr>
	      <th scope="col">#</th>
	      <th scope="col">First Name</th>
	      <th scope="col">Last Name</th>
	      <th scope="col">Username</th>
	    </tr>
	  </thead>
	  <tbody>
	    <tr>
	      <th scope="row">1</th>
	      <td>Mark</td>
	      <td>Otto</td>
	      <td>@mdo</td>
	    </tr>
	    <tr>
	      <th scope="row">2</th>
	      <td>Jacob</td>
	      <td>Thornton</td>
	      <td>@fat</td>
	    </tr>
	    <tr>
	      <th scope="row">3</th>
	      <td>Larry</td>
	      <td>the Bird</td>
	      <td>@twitter</td>
	    </tr>
	  </tbody>
	</table>
	
	<script type="text/javascript">
		//表单项事件
		$('.table tr').click(function(){
			console.log($(this).index());
		});
	</script>
	<!-- bootstrap / 表格 end-->